192910920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1607591}}^1$

素因数の和:1607605

約数の個数: 32

約数和(自身を含む): 578733120

約数和(自身を除く): 385822200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1607591, 3215182, 4822773, 6430364, 8037955, 9645546, 12860728, 16075910, 19291092, 24113865, 32151820, 38582184, 48227730, 64303640, 96455460, 192910920]

約数ペア:

[(1, 192910920), (2, 96455460), (3, 64303640), (4, 48227730), (5, 38582184), (6, 32151820), (8, 24113865), (10, 19291092), (12, 16075910), (15, 12860728), (20, 9645546), (24, 8037955), (30, 6430364), (40, 4822773), (60, 3215182), (120, 1607591)]